Vietnam phone numbers

Updated 2026-10-22 · By the Smart Messaging team (Smart Messaging Inc.)

Get a real Vietnamese mobile number (+84) that people in Vietnam can call and text like any other local line. Every plan includes unlimited incoming SMS and calls, 500 SMS and 1,000 minutes of outgoing use per month, and a 7-day replacement guarantee.

Country code: +84
Number length: 9 digits (mobile), 10 digits (local)
Main city: Ho Chi Minh City
Capital: Hanoi
Language: Vietnamese
Currency: VND (₫) — you pay in USD stablecoins
Number types: Mobile, local
In stock now: 33 numbers
From: $1.80 / month · billed yearly

Available Vietnam numbers right now

33 Vietnam numbers in stock as of 2026-11-02. A sample:

Number	Type	City
+84 XX8 5980 5XX	Local	Thai Nguyen province
+84 XX3 3257 9XX	Local	Lam Dong province
+84 XX8 1772 3XX	Local	Hoa Binh province
+84 XX0 3396 2XX	Local	Phu Tho province
+84 XX0 8137 1XX	Local	Phu Tho province
+84 XX9 2112 0XX	Local	Soc Trang province
+84 XX0 4225 4XX	Local	Phu Tho province
+84 XX0 0308 3XX	Local	Phu Tho province
+84 XX0 5617 7XX	Local	Phu Tho province
+84 XX0 1355 4XX	Local	Phu Tho province

Why get a Vietnam (+84) number

Southeast Asia is one of the most mobile-heavy regions on earth, and chat apps are where most customer conversations start.

A Vietnam number makes you look local in Ho Chi Minh City and across the country, while you answer from your laptop, your mobile or a call-center dialer anywhere in the world.

Because it's a real number on the Vietnam telephone network, it works for normal calls and text messages — including one-time passcodes and verification SMS from apps and websites.

What's included with every Vietnam number

Receive as many SMS as you like — codes, alerts, replies
Send up to 500 texts a month
Call out for up to 1,000 minutes a month
Take unlimited calls from Vietnam and abroad
Plug into Zoiper, Linphone, 3CX or Asterisk with SIP
Forward calls to your own mobile
Dial from the browser — nothing to install
No contract; keep the number as long as you want

Works with WhatsApp, Facebook, Google, Telegram and more

Signing up to WhatsApp, Telegram or Google with a +84 number takes a minute: enter the number in the app, then read the code in your Smart Messaging dashboard as soon as it lands.

People use Vietnam numbers to run a separate business profile, keep a personal SIM private, or appear local to Vietnamese contacts. If any app ever refuses the number in the first 7 days, you get a free replacement — that's our 7-day replacement guarantee.

Looking for a Vietnam virtual number?

Most people searching for a Vietnam virtual number want a +84 number they can use online, without a SIM card or a trip to Vietnam. Smart Messaging gives you exactly that — but on a real number from the Vietnam numbering plan, not an app-only line or a shared list.

You use it in your dashboard, in any SIP app or forwarded to your own phone, and it receives standard SMS and voice calls — which is why WhatsApp, Telegram, Google and Facebook verification codes arrive like on any mobile line. Read more: virtual number vs real mobile number.

Vietnam number types and prices

Type	Monthly	Included	In stock
Mobile	$1.80/mo	Unlimited in-SMS & in-calls · 500 SMS · 1,000 min	12
Local	$1.80/mo	Unlimited in-SMS & in-calls · 500 SMS · 1,000 min	21

Vietnam numbers available right now

Right now there are 33 Vietnam numbers ready to assign — 12 mobile, 21 local. Local numbers carry a Ho Chi Minh City identity, mobile numbers sit on national mobile ranges.

A few of today's numbers: +84 XX8 340 5XX (mobile); +84 XX8 5980 5XX (local). The digits shown as XX are revealed the moment a number is assigned to your account.

Vietnam phone number format

Vietnam uses the country code +84. In international (E.164) format a Vietnam number is +84 followed by 9–10 digits — for example +84 XX8 340 5XX.

On a mobile phone, anyone in the world can simply dial +84 and the number. Your calls and texts then follow you — dashboard, SIP app or forwarded to another line.

Calling Vietnam and caller ID

From the United States or Canada: dial 011 84 and the 9–10-digit number. From the UK, Europe, India and most other countries: dial 00 84 and the number. From any mobile phone, +84 works everywhere.

Your 1,000 monthly outgoing minutes can be used to call Vietnam or other destinations, with your +84 number displayed as caller ID.

How to get a Vietnam number

Open the Vietnam inventory and pick the number you like — mobile, local.
Create a free account with just an email, and pay from your wallet with USDT or USDC.
Your number goes live in minutes. Receive SMS and calls in your dashboard, forward them, or connect any SIP app.

Who uses Vietnam numbers

Startups testing demand in Vietnam
Consultants serving Vietnamese clients from abroad
A dedicated line for WhatsApp Business or Telegram
Two-factor authentication for business accounts
Vietnamese diaspora staying reachable at home
Outbound sales with a local caller ID

Paying from Vietnam or anywhere else

Whether you earn in VND or any other currency, you pay the same USD price in stablecoins — no FX markup, no card declines, no chargebacks.

7-day replacement guarantee

If a +84 number doesn't suit an app you need, you don't lose a cent — within 7 days, our replacement guarantee gives you a new Vietnam number instantly, straight from your dashboard.

Changed your mind? Within 7 days, and provided the number is still unused, you get every cent back — instantly, without having to explain why.

Vietnam phone numbers — FAQ

Is this a real Vietnam phone number?

Yes — a genuine Vietnam number with the +84 country code. It rings and receives texts like any other Vietnamese line.

Can I use a Vietnam number for WhatsApp, Telegram or Instagram?

Yes — every Vietnam number receives the SMS and calls WhatsApp, Telegram, Instagram, Facebook and Google use for verification. If an app ever doesn't accept your number, we replace it free within 7 days.

How much does a Vietnam phone number cost?

Vietnam numbers start at just $1.80 per month on our annual plan ($21.60 billed once a year). Setup is free, and every plan includes unlimited incoming SMS and calls, 500 SMS and 1,000 minutes a month.

What's included with a Vietnam number?

Unlimited incoming SMS and calls, 500 outgoing SMS and 1,000 outgoing minutes per month, plus SIP credentials, call forwarding and the browser dialer.

Do I need to live in Vietnam to get a +84 number?

No. You can order a Vietnam number online with just an email address and use it from any country.

How long can I keep my Vietnam number?

For as long as you want. It renews automatically from your wallet — keep auto-renew on and the number stays yours year after year.

What is the country code for Vietnam?

The international dialing code for Vietnam is +84, followed by a 9–10-digit national number. From the US dial 011 84; from most other countries 00 84.

How many Vietnam numbers are available?

33 right now (12 mobile, 21 local). Stock changes daily — the list at the top of this page is live.

How quickly is the number activated?

Most numbers are activated within minutes of payment. The full number and SIP credentials appear in your dashboard as soon as it's live.

What if the number doesn't work for me?

You're covered twice: our 7-day replacement guarantee swaps it for a new number free (up to 2 times), and if the number is unused you can instead get a full refund within 7 days — no questions asked.

Which number types are available in Vietnam?

Right now: mobile, local. Stock is shown live on this page, and every type includes the same allowances and the 7-day replacement guarantee.

Can I receive calls on a Vietnam number as well as SMS?

Yes. Incoming calls are unlimited, just like incoming SMS. Calls ring in the web dialer in your dashboard, in any SIP app or PBX, or on a phone you forward them to.